| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.83 | 8.171% | $262.6716 | $262.67 | $262.65 | $262.70 |
| Purchase #2 | $5.99 | 12.855% | $6.76 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $189.48 | 5.417% | $199.7441 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $48.47 | 13.778% | $55.1482 | $55.15 | $55.15 | $55.10 |
| Purchase #5 | $130.59 | 3.572% | $135.2547 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $42.41 | 12.613% | $47.7592 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $118.38 | 13.163% | $133.9624 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $778.15 | $841.3002 | $841.29 | $841.25 | $841.40 | |